Create an 'open' order cycle - so participants can invite other participants

Continuing the discussion from Upgrading Order Cycle functionality to read from P-OC:

Coordinator can set Order Cycle to ‘Friends of Friends’

then Enterprises that are included in the Order Cycle are allowed to add exchanges that include other Enterprises with appropriate permissions e.g.

  • A Producer can add an outgoing Exchange to any Hub that has granted it P-OC.
  • A Hub can add a new Producer as an incoming exchange, and add its products to its own outgoing Exchanges.
  • The newly added Enterprise does NOT have to have given the Coordinator P-OC
  • The Coordinator can view but not edit the exchanges added by other parties